CN216708202U

CN216708202U - Display window backplate mould convenient to take off material

Info

Publication number: CN216708202U
Application number: CN202220005946.7U
Authority: CN
Inventors: 郑建源; 苏承志; 李维; 李原盛; 郑建勇; 郑梓轩; 郑蕊希
Original assignee: Xiamen Xiguan Plastic Mould Co ltd
Current assignee: Xiamen Xiguan Plastic Mould Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-06-10
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses a display window backboard die convenient for stripping, which comprises a working platform, wherein a support frame is fixedly arranged on the outer surface of the upper end of the working platform, an air cylinder is arranged on the inner surface of the upper end of the support frame, an upper die is arranged on the outer surface of the lower end of the air cylinder, a lower die is arranged at the lower end of the upper die, a connecting block is arranged on the outer surface of the lower end of the lower die, a fixing mechanism is arranged on the inner surface of one side of the connecting block, a stripping mechanism is arranged at the lower end of the connecting block, the fixing mechanism comprises a T-shaped threaded rod, slots and threaded grooves, four groups of slots are respectively arranged on the two sides of the front end and the rear end inside the connecting block, and four groups of slots are respectively arranged on the two sides of the front end and the rear end inside the working platform. The display window backboard die convenient for stripping can be used for conveniently mounting and dismounting the connecting block, improving the production stability, facilitating limiting, conveniently, rapidly and stably stripping and being simple to operate.

Description

Display window backplate mould convenient to take off material

Technical Field

The utility model relates to the field of production of display window backboard molds, in particular to a display window backboard mold convenient for stripping.

Background

The back plate is a specialized product in the PCB manufacturing industry, and is thicker and heavier than a conventional PCB, and accordingly has a larger heat capacity.

The existing display window backboard die is inconvenient to demould quickly during production, certain adverse effect is brought to the using process of people, and therefore the display window backboard die convenient for stripping is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the display window back plate mold convenient for stripping, which has the advantages of convenience in mounting and dismounting the connecting block, improvement on production stability, convenience in limiting, convenience in rapid and stable demolding, simplicity in operation and the like, and can effectively solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a display window backplate mould convenient to take off material, includes work platform, work platform's upper end surface fixed mounting has the support frame, the upper end internal surface of support frame is provided with the cylinder, the lower extreme surface of cylinder is provided with the mould, the lower extreme of going up the mould is provided with the lower mould, the lower extreme surface of lower mould is provided with the connecting block, fixed establishment has been put to one side internal surface of connecting block, the lower extreme of connecting block is provided with demoulding mechanism, fixed establishment includes T type threaded rod, slot and thread groove.

Preferably, the four groups of slots are respectively arranged on the two sides of the front end and the rear end inside the connecting block, the four groups of slots are respectively arranged on the two sides of the front end and the rear end of the inner surface of the upper end of the working platform, and the T-shaped threaded rods are located inside the slots.

Preferably, the T-shaped threaded rod is movably connected with the slot, and the T-shaped threaded rod is in threaded connection with the thread groove.

Preferably, the demoulding mechanism comprises a first jack, a mandril, a movable groove, a first guide rod, a sliding groove, a slide block, a second jack, a connecting rod, an inserting rod, a connecting plate, a second guide rod, a lifting hole, a movable hole, a motor and a screw rod, wherein six groups of the first jacks are all positioned on the outer surface of the lower end of the lower die, the movable groove is arranged in the connecting block, six groups of the sliding grooves are respectively arranged on the outer surfaces of two sides of the movable groove, the first guide rod is positioned in the sliding groove, the connecting rod is positioned in the movable groove, six groups of the slide block are respectively and fixedly arranged on the outer surfaces of two sides of the connecting rod, six groups of the mandril are respectively and fixedly arranged at the front end and the rear end of the outer surface of the upper end of the connecting rod, six groups of the second jacks are respectively arranged on two sides of the outer surface of the lower end of the movable groove, the movable hole is arranged in the working platform, and the second guide rod is fixedly arranged in the movable hole, six groups of screw rods are respectively positioned at two sides of the second guide rod, the connecting plate is positioned in the movable hole, two groups of insertion rods are respectively positioned at two sides of the outer surface of the upper end of the connecting plate, two groups of lifting holes are respectively arranged at two sides of the outer surface of the upper end of the movable hole, and the motor is positioned on the outer surface of the lower end of the screw rod.

Preferably, swing joint is used between ejector pin and the first jack, the slider is swing joint with first guide arm, spout, be swing joint between inserted bar and the lift hole, be swing joint between inserted bar and the second jack, be threaded connection between connecting plate and the lead screw, be swing joint between connecting plate and the second guide arm.

(III) advantageous effects

Compared with the prior art, the utility model provides the display window back plate mold convenient for stripping, which has the following beneficial effects:

1. this display window backplate mould convenient to take off material, through the fixed establishment who sets up, places the connecting block at work platform's upper end surface, and the slot aligns the back with the thread groove, inserts the slot with T type threaded rod inside, rotates T type threaded rod, fixes the back under the screw thread effect of T type threaded rod and thread groove, fixes connecting block and work platform, can dismantle the connecting block by easy to assemble, improves production stability, is convenient for spacing.

2. This display window backplate mould convenient to take off material, demoulding mechanism through setting up, when installing the connecting block at work platform upper end surface, two sets of inserted bars align the back with two sets of second jacks respectively, two sets of inserted bars insert in the second jack, after the completion of moulding plastics, when needing the drawing of patterns, start two sets of motors, it rotates to drive two sets of lead screws respectively, it steadily goes up and down along the second guide arm to drive the connecting plate, thereby it rises along the lift hole to drive two sets of inserted bars, support the connecting rod, at first guide arm, the spout, drive the steady lift of connecting rod under the mutually supporting of slider, make six groups of ejector pins rise along six first jacks, the product is demolded in the lower mould, can make things convenient for quick steady drawing of patterns, and easy operation.

Drawings

Fig. 1 is a schematic view of the overall structure of a display window back plate mold convenient for stripping.

FIG. 2 is a schematic view of a display window backplane mold with a fixed mechanism for facilitating stripping according to the present invention.

FIG. 3 is a drawing of a release mechanism in a display window backplane mold for facilitating stripping according to the present invention.

In the figure: 1. a working platform; 2. a support frame; 3. an upper die; 4. a lower die; 5. connecting blocks; 6. a cylinder; 7. a fixing mechanism; 8. a demolding mechanism; 9. a T-shaped threaded rod; 10. a slot; 11. a thread groove; 12. a first jack; 13. a top rod; 14. a movable groove; 15. a first guide bar; 16. a chute; 17. a slider; 18. a second jack; 19. a connecting rod; 20. inserting a rod; 21. a connecting plate; 22. a second guide bar; 23. a lifting hole; 24. a movable hole; 25. a motor; 26. and a screw rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Detailed description of the preferred embodiment

The embodiment is a display window backboard mould convenient for stripping.

As shown in fig. 1-3, the demolding device comprises a working platform 1, a support frame 2 is fixedly mounted on the outer surface of the upper end of the working platform 1, a cylinder 6 is arranged on the inner surface of the upper end of the support frame 2, an upper die 3 is arranged on the outer surface of the lower end of the upper die 3, a lower die 4 is arranged on the lower end of the upper die 3, a connecting block 5 is arranged on the outer surface of the lower end of the lower die 4, a fixing mechanism 7 is arranged on the inner surface of one side of the connecting block 5, a demolding mechanism 8 is arranged on the lower end of the connecting block 5, and the fixing mechanism 7 comprises a T-shaped threaded rod 9, a slot 10 and a threaded groove 11.

The four groups of slots 10 are respectively arranged on the two sides of the front end and the rear end inside the connecting block 5, the four groups of slots 10 are respectively arranged on the two sides of the front end and the rear end of the inner surface of the upper end of the working platform 1, and the T-shaped threaded rod 9 is positioned inside the slots 10; the T-shaped threaded rod 9 is movably connected with the slot 10, and the T-shaped threaded rod 9 is in threaded connection with the threaded groove 11; the demoulding mechanism 8 comprises a first jack 12, ejector rods 13, a movable groove 14, a first guide rod 15, a sliding groove 16, a sliding block 17, a second jack 18, a connecting rod 19, an insertion rod 20, a connecting plate 21, a second guide rod 22, a lifting hole 23, a movable hole 24, a motor 25 and a screw rod 26, wherein six groups of first jacks 12 are all positioned on the outer surface of the lower end of the lower die 4, the movable groove 14 is arranged in the connecting block 5, six groups of sliding grooves 16 are respectively arranged on the outer surfaces of two sides of the movable groove 14, the first guide rod 15 is positioned in the sliding groove 16, the connecting rod 19 is positioned in the movable groove 14, six groups of sliding blocks 17 are respectively and fixedly arranged on the outer surfaces of two sides of the connecting rod 19, the six groups of ejector rods 13 are respectively and fixedly arranged at the front end and the rear end of the outer surface of the upper end of the connecting rod 19, the six groups of second jacks 18 are respectively arranged on two sides of the outer surface of the lower end of the movable groove 14, the movable hole 24 is arranged in the working platform 1, the second guide rod 22 is fixedly arranged in the movable hole 24, six groups of screw rods 26 are respectively positioned at two sides of the second guide rod 22, the connecting plate 21 is positioned in the movable hole 24, two groups of inserted rods 20 are respectively positioned at two sides of the outer surface of the upper end of the connecting plate 21, two groups of lifting holes 23 are respectively arranged at two sides of the outer surface of the upper end of the movable hole 24, and the motor 25 is positioned at the outer surface of the lower end of the screw rod 26; the ejector rod 13 is movably connected with the first jack 12, the sliding block 17 is movably connected with the first guide rod 15 and the sliding groove 16, the inserted link 20 is movably connected with the lifting hole 23, the inserted link 20 is movably connected with the second jack 18, the connecting plate 21 is in threaded connection with the screw rod 26, and the connecting plate 21 is movably connected with the second guide rod 22.

The utility model is a display window backboard die convenient for material stripping, wherein a connecting block 5 is placed on the outer surface of the upper end of a working platform 1 through a fixing mechanism 7, a T-shaped threaded rod 9 is inserted into a slot 10 after the slot 10 is aligned with a threaded groove 11, the T-shaped threaded rod 9 is rotated, and the connecting block 5 is fixed with the working platform 1 after the T-shaped threaded rod 9 is fixed under the action of threads of the threaded groove 11, so that the connecting block 5 can be conveniently mounted and dismounted, the production stability is improved, and the limiting is facilitated; through the demoulding mechanism 8 that sets up, when installing connecting block 5 at work platform 1 upper end surface, two sets of inserted bars 20 align the back with two sets of second jacks 18 respectively, two sets of inserted bars 20 insert in the second jack 18, after the completion of moulding plastics, when needing the drawing of patterns, start two sets of motors 25, drive two sets of lead screws 26 respectively and rotate, it steadily goes up and down to drive connecting plate 21 along second guide arm 22, thereby it rises along lift hole 23 to drive two sets of inserted bars 20, support connecting rod 19, at first guide arm 15, spout 16, slide block 17's mutually supporting effect drives connecting rod 19 and steadily goes up and down, make six groups of ejector pins 13 rise along six first jacks 12, carry out the drawing of patterns to the product in lower mould 4, can make things convenient for quick steady drawing of patterns, and easy operation.

Detailed description of the utility model

The embodiment is a fixing mechanism embodiment for a display window backboard mould convenient for stripping.

As shown in fig. 1 and 2, in a fixing mechanism 7 for a display window back plate mold facilitating material stripping, four groups of slots 10 are respectively arranged on two sides of the front end and the rear end inside a connecting block 5, four groups of slots 10 are respectively arranged on two sides of the front end and the rear end inside the upper end of a working platform 1, and a T-shaped threaded rod 9 is positioned inside the slots 10; the T-shaped threaded rod 9 is movably connected with the slot 10, and the T-shaped threaded rod 9 is in threaded connection with the threaded groove 11.

Detailed description of the preferred embodiment

The embodiment is an embodiment of a demolding mechanism for a display window backboard mold convenient for demolding.

As shown in fig. 1 and 3, a demolding mechanism 8 for a display window backboard mold facilitating stripping, the demolding mechanism 8 comprises a first jack 12, an ejector rod 13, a movable groove 14, a first guide rod 15, a sliding groove 16, a sliding block 17, a second jack 18, a connecting rod 19, an insert rod 20, a connecting plate 21, a second guide rod 22, a lifting hole 23, a movable hole 24, a motor 25 and a screw rod 26, six groups of first jacks 12 are all located on the outer surface of the lower end of a lower mold 4, the movable groove 14 is arranged inside a connecting block 5, six groups of sliding grooves 16 are respectively arranged on the outer surfaces of two sides of the movable groove 14, the first guide rod 15 is located inside the sliding groove 16, the connecting rod 19 is located inside the movable groove 14, six groups of sliding blocks 17 are respectively and fixedly installed on the outer surfaces of two sides of the connecting rod 19, six groups of ejector rods 13 are equally and fixedly installed on the front and rear ends of the outer surface of the upper end of the connecting rod 19, six groups of second jacks 18 are respectively arranged on two sides of the outer surface of the lower end of the movable groove 14, the movable hole 24 is arranged in the working platform 1, the second guide rod 22 is fixedly arranged in the movable hole 24, six groups of screw rods 26 are respectively positioned at two sides of the second guide rod 22, the connecting plate 21 is positioned in the movable hole 24, two groups of inserted rods 20 are respectively positioned at two sides of the outer surface of the upper end of the connecting plate 21, two groups of lifting holes 23 are respectively arranged at two sides of the outer surface of the upper end of the movable hole 24, and the motor 25 is positioned at the outer surface of the lower end of the screw rod 26; the ejector rod 13 is movably connected with the first jack 12, the sliding block 17 is movably connected with the first guide rod 15 and the sliding groove 16, the inserted link 20 is movably connected with the lifting hole 23, the inserted link 20 is movably connected with the second jack 18, the connecting plate 21 is in threaded connection with the screw rod 26, and the connecting plate 21 is movably connected with the second guide rod 22.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a display window backplate mould convenient to take off material, includes work platform (1), its characterized in that: the utility model discloses a drawing die, including work platform (1), support frame (2) are installed to the upper end outer fixed surface of work platform (1), the upper end internal surface of support frame (2) is provided with cylinder (6), the lower extreme surface of cylinder (6) is provided with mould (3), the lower extreme of going up mould (3) is provided with lower mould (4), the lower extreme surface of lower mould (4) is provided with connecting block (5), fixed establishment (7) have been put to one side internal surface of connecting block (5), the lower extreme of connecting block (5) is provided with demoulding mechanism (8), fixed establishment (7) include T type threaded rod (9), slot (10) and thread groove (11).

2. The display window backplane mold facilitating stripping of the material as recited in claim 1, wherein: the four groups of slots (10) are respectively arranged on the two sides of the front end and the rear end inside the connecting block (5), the four groups of slots (10) are respectively arranged on the two sides of the front end and the rear end of the inner surface of the upper end of the working platform (1), and the T-shaped threaded rod (9) is located inside the slots (10).

3. The display window back plate mold facilitating stripping as claimed in claim 2, wherein: the T-shaped threaded rod (9) is movably connected with the slot (10), and the T-shaped threaded rod (9) is in threaded connection with the thread groove (11).

4. The display window backplane mold facilitating stripping of the material as recited in claim 1, wherein: the demolding mechanism (8) comprises a first jack (12), an ejector rod (13), a movable groove (14), a first guide rod (15), a sliding groove (16), a sliding block (17), a second jack (18), a connecting rod (19), an ejector rod (20), a connecting plate (21), a second guide rod (22), a lifting hole (23), a movable hole (24), a motor (25) and a screw rod (26), wherein six groups of the first jack (12) are all located on the outer surface of the lower end of the lower die (4), the movable groove (14) is arranged in the connecting block (5), six groups of the sliding groove (16) are respectively arranged on the outer surfaces of two sides of the movable groove (14), the first guide rod (15) is located in the sliding groove (16), the connecting rod (19) is located in the movable groove (14), and the sliding block (17) is respectively and fixedly installed on the outer surfaces of two sides of the connecting rod (19), six groups of ejector rods (13) are fixedly installed at the front end and the rear end of the outer surface of the upper end of the connecting rod (19) in an equal division mode, six groups of second insertion holes (18) are respectively formed in the two sides of the outer surface of the lower end of the movable groove (14), the movable hole (24) is formed in the working platform (1), the second guide rod (22) is fixedly installed in the movable hole (24), six groups of lead screws (26) are respectively located on the two sides of the second guide rod (22), the connecting plate (21) is located in the movable hole (24), two groups of insertion rods (20) are respectively located on the two sides of the outer surface of the upper end of the connecting plate (21), two groups of lifting holes (23) are respectively formed in the two sides of the outer surface of the upper end of the movable hole (24), and the motor (25) is located on the outer surface of the lower end of the lead screw (26).

5. The display window backplane mold facilitating stripping of the material as recited in claim 4, wherein: be swing joint between ejector pin (13) and first jack (12), slider (17) and first guide arm (15), spout (16) are swing joint, be swing joint between inserted bar (20) and lift hole (23), be swing joint between inserted bar (20) and second jack (18), be threaded connection between connecting plate (21) and lead screw (26), be swing joint between connecting plate (21) and second guide arm (22).